... ultramicrobalance 超微量天平 ultramicrochemistry 超微量 化学 ultramicrofossil 超微化石 ...
基于1个网页-相关网页
超微量天平 [分化] ultramicro balance ; ultramicrobalance
超微量化学 [分化] ultramicrochemistry
超微量吸管 ultramicropipet ; ultra micro pipette ; pipet ; ultramicro
超微量采样 ultramicrosampling
超微量滴定管 ultramicroburette
超微量荧光光度计 ultramicro fluorophotometer
超微量元素 ultra microelement ; ultratrace element ; [地化] trace element
超微量测定 ultramicro-determination
超微量法 ultramicro method
介绍了一种气压电控式超微量注射控制器的原理与设计。
A kind of electrical controller microinjection controller with air as the pressure medium is described.
确定了萃取和反萃取的条件，考查了多种共存元素的分离情况，并在此基础上，制定了岩石矿物中超微量铱的简便、快速的测定方法。
The separation of several co-existent elements was investigated and easy and quick determination method of super trace Iridium was established based on it.
初步探讨了第二代超分子环糊精键合硅胶（CDS）对酚类化合物的微量富集的性能，并讨论了CDS的富集机理。
In this paper, the trace enrichment character of CDS has been examined, and the enrichment mechanism of CDS is also studied.
应用推荐